You amended just because you did not put down direct deposit information? That is not a reason to amend your tax return and will not help you. If you did not enter direct deposit information when you prepared and e-filed your return, then it will default to a paper check that will be mailed to the address you put on your tax return. Trying to amend will not fix that. Amended returns take about 3-4 months to be processed.
I clicked on “amend” by mistake
https://ttlc.intuit.com/questions/2552802-how-do-i-cancel-or-undo-an-amended-return-in-turbotax-online